| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.59 | 8.166% | $254.8283 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $219.69 | 10.831% | $243.4846 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $36.27 | 6.416% | $38.5971 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $162.62 | 8.499% | $176.4411 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $204.55 | 7.126% | $219.1262 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $100.60 | 6.433% | $107.0716 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $107.72 | 5.441% | $113.581 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $1,067.04 | $1,153.1299 | $1,153.13 | $1,153.20 | $1,153.10 | |